Suspend PolyZone features a proprietary polymer layer that protects the active ingredient from weather, irrigation, spray rinsing and mechanical abrasion. This controlled release formulation, which resists erosion, ensures treatment will continue to control targeted pests for up to 90 days. It stays effective where it’s sprayed even in tough conditions. •Remains efficacious for up to 90 days on aggressive substrates, including high alkaline surfaces such as concrete •Polymer layer ensures more active ingredient remains available over a longer period of time •Longer residual means you maintain control with fewer applications •Better, more uniform distribution of active ingredient particles than possible with conventional SC formulations •Labelled for a broad range of use sites •Ideal for exterior treatments for perimeter pests and mosquitos •Long-lasting residual formulation controls common pests like cockroaches, flies, ants and more – even in warm, wet, greasy environments •Provides option to increase the interval between perimeter pest management services •Proven reduction in callback frequency •Water based formulation – will not damage paints, plastics, fabrics or other surfaces where water alone causes no damage